1.224 resultater (6,17459 sekunder)

Vis alle filtre

Mærke

Butik

Pris (EUR)

Vis alle

Nulstil filter

Produkter
Fra
Butikker

The Memory System - Bruce Jacob - Bog - Springer International Publishing AG - Plusbog.dk

The Memory System - Bruce Jacob - Bog - Springer International Publishing AG - Plusbog.dk

Today, computer-system optimization, at both the hardware and software levels, must consider the details of the memory system in its analysis; failing to do so yields systems that are increasingly inefficient as those systems become more complex. This lecture seeks to introduce the reader to the most important details of the memory system; it targets both computer scientists and computer engineers in industry and in academia. Roughly speaking, computer scientists are the users of the memory system and computer engineers are the designers of the memory system. Both can benefit tremendously from a basic understanding of how the memory system really works: the computer scientist will be better equipped to create algorithms that perform well and the computer engineer will be better equipped to design systems that approach the optimal, given the resource limitations. Currently, there is consensus among architecture researchers that the memory system is "the bottleneck," and this consensus has held for over a decade. Somewhat inexplicably, most of the research in the field is still directed toward improving the CPU to better tolerate a slow memory system, as opposed to addressing the weaknesses of the memory system directly. This lecture should get the bulk of the computer science and computer engineering population up the steep part of the learning curve. Not every CS/CE researcher/developer needs to do work in the memory system, but, just as a carpenter can do his job more efficiently if he knows a little of architecture, and an architect can do his job more efficiently if he knows a little of carpentry, giving the CS/CE worlds better intuition about the memory system should help them build better systems, both software and hardware. Table of Contents: Primers / It Must Be Modeled Accurately / ...\ and It Will Change Soon

DKK 243.00
1

System Level ESD Protection - Mirko Scholz - Bog - Springer International Publishing AG - Plusbog.dk

System Level ESD Protection - Mirko Scholz - Bog - Springer International Publishing AG - Plusbog.dk

This book addresses key aspects of analog integrated circuits and systems design related to system level electrostatic discharge (ESD) protection. It is an invaluable reference for anyone developing systems-on-chip (SoC) and systems-on-package (SoP), integrated with system-level ESD protection. The book focuses on both the design of semiconductor integrated circuit (IC) components with embedded, on-chip system level protection and IC-system co-design. The readers will be enabled to bring the system level ESD protection solutions to the level of integrated circuits, thereby reducing or completely eliminating the need for additional, discrete components on the printed circuit board (PCB) and meeting system-level ESD requirements. The authors take a systematic approach, based on IC-system ESD protection co-design. A detailed description of the available IC-level ESD testing methods is provided, together with a discussion of the correlation between IC-level and system-level ESD testing methods. The IC-level ESD protection design is demonstrated with representative case studies which are analyzed with various numerical simulations and ESD testing. The overall methodology for IC-system ESD co-design is presented as a step-by-step procedure that involves both ESD testing and numerical simulations.

DKK 1055.00
1

Operating System Security - Trent Jaeger - Bog - Springer International Publishing AG - Plusbog.dk

Operating System Security - Trent Jaeger - Bog - Springer International Publishing AG - Plusbog.dk

Operating systems provide the fundamental mechanisms for securing computer processing. Since the 1960s, operating systems designers have explored how to build "secure" operating systems - operating systems whose mechanisms protect the system against a motivated adversary. Recently, the importance of ensuring such security has become a mainstream issue for all operating systems. In this book, we examine past research that outlines the requirements for a secure operating system and research that implements example systems that aim for such requirements. For system designs that aimed to satisfy these requirements, we see that the complexity of software systems often results in implementation challenges that we are still exploring to this day. However, if a system design does not aim for achieving the secure operating system requirements, then its security features fail to protect the system in a myriad of ways. We also study systems that have been retrofit with secure operating system features after an initial deployment. In all cases, the conflict between function on one hand and security on the other leads to difficult choices and the potential for unwise compromises. From this book, we hope that systems designers and implementors will learn the requirements for operating systems that effectively enforce security and will better understand how to manage the balance between function and security. Table of Contents: Introduction / Access Control Fundamentals / Multics / Security in Ordinary Operating Systems / Verifiable Security Goals / Security Kernels / Securing Commercial Operating Systems / Case Study: Solaris Trusted Extensions / Case Study: Building a Secure Operating System for Linux / Secure Capability Systems / Secure Virtual Machine Systems / System Assurance

DKK 301.00
1

System Dynamics Modeling with R - Jim Duggan - Bog - Springer International Publishing AG - Plusbog.dk

System Dynamics Modeling with R - Jim Duggan - Bog - Springer International Publishing AG - Plusbog.dk

This new interdisciplinary work presents system dynamics as a powerful approach to enable analysts build simulation models of social systems, with a view toward enhancing decision making. Grounded in the feedback perspective of complex systems, the book provides a practical introduction to system dynamics, and covers key concepts such as stocks, flows, and feedback. Societal challenges such as predicting the impact of an emerging infectious disease, estimating population growth, and assessing the capacity of health services to cope with demographic change can all benefit from the application of computer simulation. This text explains important building blocks of the system dynamics approach, including material delays, stock management heuristics, and how to model effects between different systemic elements. Models from epidemiology, health systems, and economics are presented to illuminate important ideas, and the R programming language is used to provide an open-source and interoperable way to build system dynamics models. System Dynamics Modeling with R also describes hands-on techniques that can enhance client confidence in system dynamic models, including model testing, model analysis, and calibration. Developed from the author’s course in system dynamics, this book is written for undergraduate and postgraduate students of management, operations research, computer science, and applied mathematics. Its focus is on the fundamental building blocks of system dynamics models, and its choice of R as a modeling language make it an ideal reference text for those wishing to integrate system dynamics modeling with related data analytic methods and techniques.

DKK 884.00
1

Rethinking Food System Transformation - - Bog - Springer International Publishing AG - Plusbog.dk

Rethinking Food System Transformation - - Bog - Springer International Publishing AG - Plusbog.dk

This book contains a collection of selected papers from the 2017 Farm-to-Plate: Uniting for a Just and Sustainable Food System conference in Ithaca, New York, which explored what different advocates, stakeholders, growers, and community members today prioritize when it comes to justice, action, and transformation in the agri-food system. The research presented at this symposium shows the diverse range of approaches scientists have taken to investigate this aforementioned question. The papers represent a combined effort to creatively educate, share, and connect work being done by stakeholders on food system transformation. Previously published in Agriculture and Human Values Volume 36, issue 4, December 2019

DKK 800.00
1

Rethinking Food System Transformation - - Bog - Springer International Publishing AG - Plusbog.dk

Rethinking Food System Transformation - - Bog - Springer International Publishing AG - Plusbog.dk

This book contains a collection of selected papers from the 2017 Farm-to-Plate: Uniting for a Just and Sustainable Food System conference in Ithaca, New York, which explored what different advocates, stakeholders, growers, and community members today prioritize when it comes to justice, action, and transformation in the agri-food system. The research presented at this symposium shows the diverse range of approaches scientists have taken to investigate this aforementioned question. The papers represent a combined effort to creatively educate, share, and connect work being done by stakeholders on food system transformation. Previously published in Agriculture and Human Values Volume 36, issue 4, December 2019

DKK 800.00
1

The Ageing Immune System and Health - - Bog - Springer International Publishing AG - Plusbog.dk

The Ageing Immune System and Health - - Bog - Springer International Publishing AG - Plusbog.dk

The present book intends to provide an update on immunosenescence and how deficiencies in the immune system contribute to a higher susceptibility to infections, decline in organ function, reduced vaccination responses, age-related disease and the ageing process itself, negatively affecting longevity. Our focus is on the main changes in immune system cells and their products occurring during the ageing process and the possible consequences for health and disease. This includes: discussion of the modulatory and/or suppressive mechanisms associated with the alterations in T regulatory cells, B regulatory cells and Myeloid Derived Suppressor cells; changes in the immune system observed in chronic neurodegenerative diseases, cancer, lung disease and frailty will also be discussed. Most importantly we provide recent literature information about possible interventions (focusing on physical activity) that could alleviate the negative effects of immunosenescence. The Ageing Immune System and Health is a comprehensive guide on the field intended to all physicians, researchers, professors and students interested on relationship between immune system, ageing and health.

DKK 434.00
1

The World Economy and Financial System - Levent Sumer - Bog - Springer International Publishing AG - Plusbog.dk

The World Economy and Financial System - Levent Sumer - Bog - Springer International Publishing AG - Plusbog.dk

This book introduces a new economic and financial system to replace the flawed current system. The past financial crises, including the Great Depression, the Global Financial Crisis, the COVID-19 pandemic, and the ongoing war between Russia and Ukraine, have showed us that the global financial system has problems and that a paradigm change and mindset shift to provide a better world to society is essential. This book brings a new sustainable approach to replace the current system and will be of interest to academics, policymakers, and professionals working with financial markets, financial economics, sustainability, and impact finance.

DKK 426.00
1

Innovations in the Memory System - Rajeev Balasubramonian - Bog - Springer International Publishing AG - Plusbog.dk

Innovations in the Memory System - Rajeev Balasubramonian - Bog - Springer International Publishing AG - Plusbog.dk

The memory system has the potential to be a hub for future innovation. While conventional memory systems focused primarily on high density, other memory system metrics like energy, security, and reliability are grabbing modern research headlines. With processor performance stagnating, it is also time to consider new programming models that move some application computations into the memory system. This, in turn, will lead to feature-rich memory systems with new interfaces. The past decade has seen a number of memory system innovations that point to this future where the memory system will be much more than dense rows of unintelligent bits. This book takes a tour through recent and prominent research works, touching upon new DRAM chip designs and technologies, near data processing approaches, new memory channel architectures, techniques to tolerate the overheads of refresh and fault tolerance, security attacks and mitigations, and memory scheduling.

DKK 519.00
1

A Brief History of the Metric System - Carmen J. Giunta - Bog - Springer International Publishing AG - Plusbog.dk

A Brief History of the Metric System - Carmen J. Giunta - Bog - Springer International Publishing AG - Plusbog.dk

This book succinctly traces the history of the metric system from early modern proposals of decimal measures, to the birth of the system in Revolutionary France, through its formal international adoption under the supervision of an international General Committee of Weights and Measures (CGPM), to its later expansion into the International System of Units (SI), currently formulated entirely in terms of physical constants. The wide range of human activities that employ weights and measures, from practical commerce to esoteric science, influenced both the development and the diffusion of the metric system. The roles of constants of nature in the formulation of the 18th-century metric system and in the 21st-century reformulation of the SI are described. Finally, the status of the system in the United States, the last major holdout against its everyday use, is also discussed.

DKK 468.00
1

Network and System Security - - Bog - Springer International Publishing AG - Plusbog.dk

Network and System Security - - Bog - Springer International Publishing AG - Plusbog.dk

This book constitutes the refereed proceedings of the 16th International Conference on Network and System Security, NSS 2022, held in Denarau Island, Fiji, on December 9-12, 2022. The 23 full and 18 short papers presented in this book were carefully reviewed and selected from 83 submissions. They focus on theoretical and practical aspects of network and system security, such as authentication, access control, availability, integrity, privacy, confidentiality, dependability and sustainability of computer networks and systems.

DKK 901.00
1

Predictive Analytics in System Reliability - - Bog - Springer International Publishing AG - Plusbog.dk

Predictive Analytics in System Reliability - - Bog - Springer International Publishing AG - Plusbog.dk

This book provides engineers and researchers knowledge to help them in system reliability analysis using machine learning, artificial intelligence, big data, genetic algorithm, information theory, multi-criteria decision making, and other techniques. It will also be useful to students learning reliability engineering. The book brings readers up to date with how system reliability relates to the latest techniques of AI, big data, genetic algorithm, information theory, and multi-criteria decision making and points toward future developments in the subject.

DKK 816.00
1

Network and System Security - - Bog - Springer International Publishing AG - Plusbog.dk

Network and System Security - - Bog - Springer International Publishing AG - Plusbog.dk

This book constitutes the proceedings of the 10th International Conference on Network and System Security, NSS 2016, held in Taipei, Taiwan, in September 2016. The 31 full and 4 short papers presented in this volume were carefully reviewed and selected from 105 submissions. They were organized in topical sections named: authentication mechanism; cloud computing security; data mining for security application; privacy-preserving technologies; network security and forensics; searchable encryption; security policy and access control; security protocols, symmetric key cryptography; system security; Web security. The volume also contains one invited paper.

DKK 423.00
1